This book is a compelling historical narrative that chronicles the systematic decimation of Native American tribes in the United States during the late 19th century. The author uses council records, autobiographies, and firsthand descriptions to provide a detailed account of the battles, massacres, and broken treaties that led to the destruction of the Native American way of life. The book centers on significant events such as the Battle of Little Bighorn and the Wounded Knee Massacre, offering a voice to the often overlooked Native American perspective.

"Custer Died For Your Sins" is a critical and insightful examination of the treatment of Native Americans by the United States government and society. The book, written by a Native American author, challenges the historical narrative and policies that have marginalized Indigenous peoples. It combines humor, scholarship, and activism to address issues such as broken treaties, cultural appropriation, and the civil rights struggles of Native Americans. The author advocates for a better understanding and respect for Native American rights, cultures, and sovereignty, urging a reevaluation of mainstream American history and a more equitable approach to Native American issues.

The book delves into the conflict between the American Indian Movement (AIM) and the U.S. government during the 1970s, focusing particularly on the 1975 shootout on the Pine Ridge Indian Reservation. It examines the wrongful conviction of Native American activist Leonard Peltier for the murders of two FBI agents during this confrontation, presenting a critical analysis of the legal proceedings and the broader context of historical injustice against Native Americans. The narrative combines thorough research with personal accounts, highlighting the struggle for Native American rights and sovereignty, and questioning the fairness and integrity of the American justice system.